Product Data Sheet Show all documents

SikaCor® PUR Accelerator

Curing accelerator for 2-pack polyurethane coatings

Solvent containing, colourless liquid to accelerate the curing process of 2-pack polyurethane coating materials.

  • Accelerates without loss of corrosion protection properties
Product Data Sheet Show all documents

Usage

SikaCor® PUR Accelerator is added in the recommended quantity to suitable products shortly before application.  

Advantages

  • Accelerates without loss of corrosion protection properties

Packaging

1 l

Product Details

Product Information

Shelf Life

1 year

Storage Conditions

In originally sealed containers in a cool and dry environment.

Application

Application Information

Pot Life

The pot-life reduces with addition of SikaCor® PUR Accelerator.
 

Product 

Pot life (+ 20°C)
without accelerator

Pot life (+ 20°C)
with 1 % b. w.

accelerator

SikaCor® EG-4

~5 h

~3 h

SikaCor® EG-5

~5 h

~3 h

SikaCor® EG-120~2 h~1 h
SikaCor® PUR
Color NEW		~2 h~1.5 h
SikaCor® ZP Primer~2 h~1.5 h
Sika® Permacor®
-2230 VHS		~2 h~1 h
SikaCor® ZP-1~2 h~1.5 h
Sikafloor®-349 Topline~5 h~3 h

Drying Stage 6

(ISO 9117-5)
 

With 1 % b.w. Accelerator
DFT
+ 10°C after
+ 20°C after
SikaCor® EG-480 μm12 h4 h
SikaCor® EG-580 μm13 h

5 h

SikaCor® EG-120120 μm15 h

5 h

SikaCor® PUR
Color NEW
80 μm
3.5 h
2 h
SikaCor® ZP Primer
80 μm
3 h
2 h
Sika® Permacor®
-2230 VHS
80 μm
12 h
4 h
SikaCor® ZP-180 μm3 h2 h
Sikafloor®-349 Topline80 μm13 h

5 h

 

Consumption

Consumption

Dosage

1 % by weight related to mixed material.

Note: SikaCor® PUR Accelerator has got a viscosity-reducing effect.

If necessary, adjust the viscosity only after the addition of SikaCor® PUR Accelerator.


Table for dosage



Coatings

Unit content net.		1 % b.w. accelerator to be added in g1 % b.w. accelerator to be added in ml
1)30 kg300345
2)25 kg250285
3)15 kg150170
4)12.5 kg125140
5)10 kg100115
6)3 kg3035

1) SikaCor® EG-4, SikaCor® EG-5, SikaCor® EG-120, SikaCor® PUR Color NEW, SikaCor® ZP Primer

2) Sika® Permacor®-2230 VHS

3) SikaCor® EG-120

4) SikaCor® EG-4, SikaCor® ZP Primer, SikaCor® ZP-1

5) SikaCor® EG-5, SikaCor® EG-120, Sika® Permacor®-2230 VHS, Sikafloor®-349 Topline

6) SikaCor® EG-4, SikaCor® EG-5


The addition of SikaCor® PUR Accelerator may reduce the gloss of top coats.

Documents